Ghostfan's Balsa Wood Prototype

I’ve had this prototype finished since June, but have finally found the time to post it here.

This project has been in the works for over a year now. I set out to create prop plans of my own, incorporating features seen in newer hero prop photos that were not included in Stefan’s plans.

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While heavily using Stefan’s plans as the base, I incorporated ideas from Venkman71’s plans and noslliT’s incredible aluminum build. I designed these plans in Inkscape, checked, double checked, triple checked and quadruple checked my measurements.

Once I cut the plans out, I taped them to 1/16th-inch thick plastic sheets and used a dremel to cut sturdy, reusable templates.

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After the painstaking process of creating the templates, came time to move off the floor and set up a decent workshop!

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That little, affordable Dremel coping saw comes in quite handy … for smaller builds. I can only cut objects with a height of 2.5 inches, so I had to stack and glue multiple sheets to build the battery compartment.

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This is where I really wish I had been patient with the battery compartment. I got ahead of myself, was too excited to finish and sloppily glued the sheets together. It turned out alright, but not as smooth as I wanted.

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After a few hours the trap case was humming along nicely!

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A nice little mockup of the trap itself with indicator fixed to it.

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Oh those trap doors and grooves were a pain in the butt! But the result was nice.

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I was really unhappy with my eagerness to get the handle screwed in and had this bent, sloppy result. I went back and fixed it properly with a brass fitting and hex head bolt. I also painted the whole build with a Elmer’s Wood Glue wash to strengthen the balsa a bit before painting.

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So here’s a quick shot of the whole thing all painted up. I didn’t intend for the prototype to be painted … it sorta happened that way, but I wanted to see what it could look like. I must say that I am incredibly pleased with my first build, including the warning stripes. I ultimately tweaked a few things. The battery compartment measurements near the handle post were incorrect and the trap pedal (not pictured) has at a small bevel outward connecting to one of the project boxes on the left side I never noticed until now.

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Next for me is to purchase MDF and start building again. :smiley:

That is quite fantastic! How much does it weigh?

How strong is the prototype? I know MDF would last forever, but a balsa wood trap is a very interesting idea…

The balsa wood trap is exceedingly light. Lighter than the Matty PKE Meter. I chose balsa wood to check my measurements before I dove into the final MDF traps.